Motor Driver Circuit Using L298n

The model in the example i am using is from ebay.

Motor driver circuit using l298n.

The above image shows the l298n motor driver module with names of all the components on it. We use dc motor drivers because the ics and microcontrollers are not capable of delivering current not more than 100 milliamps in general. The l298n motor driver s output channels for the motor a and b are broken out to the edge of the module with two 3 5mm pitch screw terminals. For more details the datasheet given to the below link.

An arduino any flavor. This module will add some muscles to arduino ics and other microcontrollers to drive high power dc motors. The module is built around ic l298n. An l298n motor driver module consists of an l298n motor driver chip ic.

The l298n motor drive is also capable of controlling stepper motors. This module support 5 to 35. The pin diagram of the l298n motor driver ic is shown in the image below. L298n h bridge motor driver module is use to control two dc motor or a single bipolor stepper motor.

L298n motor driver ic has many applications in the embedded field especially on the robotics side. The motor driver is a little current amplifier. L298n motor driver with arduino description. Quick and simple start guide for using and exploring an l298n dual h bridge motor controller module with an arduino.

A dc power supply 7 35v. A brief note on l298n motor driver. L298n motor driver module. In this tutorial you will also learn how to use the pulse width modulation to control the speed of a dc motor.

Hi in this article you will learn how you can control two dc motors with arduino using l298n motor driver module. It is a high voltage a high current dual full bridge driver designed to accept standard ttl logic levels. Each channel on the module can deliver up to 2a to the dc motor. It also allows easy motor speed control.

This is a getting started tutorial on how to use the l298n motor driver and control the forward left right and reverse movement. L298n dual h bridge motor controller module various models will work male to female jumper wires. Also read dc motor control with arduino and l293d. The l298n motor driver module is based on the powerful l298n motor driver ic.

This ic along with few other extra components make up the l298n motor driver module. Most of the microcontrollers operate on very low voltage 5v and current while the motors require higher voltages and current so the microcontrollers cannot provide them such higher current. You can connect two dc motors having voltages between 5 to 35v to these terminals. It is commonly available at e commerce websites.

The microcontrollers are smart but not strong. By using this module you can control direction and speed of dc motors. Mounted on an easy to use module the l298n follows an h bridge configuration for easily changing the direction of a dc motor. In this project we will focus on the more advanced l298n motor driver and see arduino dc motor control using l298n motor driver using pwm technique.

The l298n is a motor driver ic by st microelectronics.